/usr/lib/python2.7/dist-packages/maasserver/clusterrpc/architecture.py is in python-django-maas 1.5.4+bzr2294-0ubuntu1.2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | # Copyright 2014 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
"""Describe the architectures which a cluster controller supports."""
from __future__ import (
absolute_import,
print_function,
unicode_literals,
)
str = None
__metaclass__ = type
__all__ = [
'list_supported_architectures',
]
from collections import OrderedDict
from maasserver.clusterrpc.utils import call_clusters
from provisioningserver.rpc import cluster
def list_supported_architectures():
"""List the architecture choices supported by this cluster controller.
These are all architectures that the cluster controller could conceivably
deal with, regardless of whether the controller has images for them.
:return: An :class:`OrderedDict` of choices.
"""
results = call_clusters(cluster.ListSupportedArchitectures)
all_arches = []
for result in results:
all_arches += [
(arch['name'], arch['description'])
for arch in result['architectures']]
return OrderedDict(sorted(all_arches))
|